CamperResearchFind your rig →

Tiffin Allegro Open Road 28 DA

Class Abuilt 2008–08Better build tierRare on the used market
WHAT ONE COSTS
$37,700est. used (2008, 18 yr old)

Sticker was $94,906 in 2008. Out of production since 2008, so the used market is the only way to buy one. Estimate assumes a 2008 unit.

THE SPECS
Length27.6 ft
Height (incl. A/C)12.3 ft
Width8.4 ft
Interior height6.5 ft
GVWR20,500 lb
Dry weightnot published
Sleeps4
Slide-outs2
Fresh water53 gal
Grey water40 gal
Black water35 gal
Fuel75 gal
Engine / chassisFord Triton V10 on F-53

A missing row means the maker never published that figure: unknown, not zero.

WHERE PEOPLE SLEEP
  • Rear queen bed(Permanent)
  • Sofa bed(Convertible)
HOW IT'S BUILT: 4/5
WallsLaminated fiberglass
FrameAluminum
RoofWalk-on
UnderbellyEnclosed

Tiffin (Better tier): Tiffin builds above its price class - Crane Noble all-composite sidewalls over tubular aluminum wall and roof skeletons, a steel floor and basement structure, and full-body paint standard - and the brand's service reputation still carries it, though Thor-era (2021+) owners report slower parts support than the family-owned years.

YEAR BY YEAR: WHAT CHANGED
  • 2008Introduced and dropped in the same model year - the shortest Allegro Tiffin ever cataloged
FINDING ONE

Rare: a handful change hands a year, mostly between owners. Why: only one model year; 18 years out of production. Estimated from build volume and production span, not a count of live listings.

OUR TAKE

A one-year 27-footer, the smallest gas Allegro on record. Rare enough that a used one is a curiosity more than a shopping option.

OTHER ALLEGRO OPEN ROAD FLOORPLANS
Find one for sale

Live listings for the 28 DA on the big marketplaces. Each search opens pre-filled with this exact floorplan:

Inventory varies by site and day. Slim pickings? search the whole Allegro Open Road line ↗

Is the 28 DA your #1, or just a spec sheet?

These are the facts. Whether it beats the other six thousand rigs for you depends on what you care about. Set your priorities as sliders, switch on your hard limits, and watch the whole market re-rank around them. Every exclusion explained, every margin shown.

See where it ranks for you →

Data compiled from dealer and aggregator listings, retrieved 2026-07.